baber/WOPTO huggingface dataset:
Patent JP-H04189223-A (JP)
Title: Method for diagnosing hydraulic drive system of reclaimer
Inventor: ISHIKAWA MASAYOSHI
IPC: B65G69/00
Filed: 1990-11-22
Abstract: PURPOSE:To detect abnormality early, and perform the appropriate processing by measuring oil flow quantity of a drain exhaust passage and oil pressure of a circulation passage, and comparing the measured data with reference values to detect existence of abnormality of an oil drive system. CONSTITUTION:Oil flow quantity of a drain pipe 25a of a drain exhaust passage of a hydraulic pump 21 for circulating the operating oil and a drain pipe 25b of a drain exhaust passage of a hydraulic motor 23 for driving a turning frame of a reclaimer and a wheel loader are measured by a flow meter R, and oil pressure of an oil supporting pipe 22 or an oil returning pipe 24 of a circulation passage for connecting the hydraulic pump 21 and the hydraulic motor 23 is measured by a pressure detecter P1, and furthermore, the inner pressure of an accumulator pipe 32a of an accumulator 32 is measured by a pressure detecter P2. Data processing of the obtained each measured data and a predetermined reference value is performed by a computer C with predetermined computing processing, and a result of data processing is displayed by CRT 34 connected to the computer C to output an alarm in the case that a measured data of each part is dislocated from the reference value, and data processing is always monitored.
Patent JP-H06162688-A (JP)
Title: Optical disk apparatus
Inventor: NAGASHIMA HIDEKI
IPC: G11B20/18
Filed: 1992-10-31
Abstract: PURPOSE:To prevent failure of sound and to reduce generation of abnormal sound by switching the number times of reading/writing in response to data quantity of a memory to be used as a ring buffer. CONSTITUTION:A system controller 7 switches the number times of settings of read retry on the basis of data quantity of reproduced data stored in a memory 14 as a reference. When the quantity of the data stored in the memory 14 is reduced, if the number of times of setting of the read retry is reduced, as the data quantity is large, read retry is sufficiently conducted to output correctly reproduced data. If the data quantity is small, it can be so set that reading operation cannot catch up with writing operation of the memory 14. Thus, failure of sound is prevented to reduce generation of abnormal sound.
Patent JP-H06150015-A (JP)
Title: Creation method for file polygon
Inventor: SAKAGUCHI RYOHEI
IPC: G06T11/40
Filed: 1992-10-31
Abstract: PURPOSE:To enable high-speed painting-out (fill plotting) regardless of the shape of a polygon by creating fill plotting data inside a memory and exclusively ORing respective line segments concerning the respective fill plotting data. CONSTITUTION:A fill plot processing area including the polygon is decided, and the fill plotting data of an area held between the respective line segments constituting the polygon, two straight lines pulled out from both of terminals of the line segment in a specified direction and the outer edge of the processing area are created inside the memory. Then, the respective line segments are exclusively ORed concerning the respective fill plotting data. Namely, this processing is applied to a star-shaped polygon 2 (which apexes are shown by P1-P5) composed of a pentagon and five triangles and when creating a fill polygon 2', the fill polygon 2' is created by successively exclusively ORing fill plotting data 21-25 formed by respective line segments concerning the star- shaped polygon 2 created inside a fill plotting processing area 20.
Patent JP-S62254288-A (JP)
Inventor: PATORISHIA BII BAAA
IPC: G06Q50/00
Filed: 1986-12-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04189014-A (JP)
Title: Electronic component
Inventor: MISHIMA NAOYUKI
IPC: H03H9/25
Filed: 1990-11-22
Abstract: PURPOSE:To reduce the process and time required for assembling the electronic component and to ensure the smoothness by devising a stem and a spacer to be made of a metal and applying resistance heating and welding to the metal. CONSTITUTION:A stem 2 and a spacer 10 are welded in a short time without use of an adhesives or the like by applying resistance heating and welding of the metallic spacer 10 to the metallic stem 2 with a surface acoustic wave element 3 or the like mounted thereon and sealed air-tightly with a shell 4. Then a lead terminal 5 is extracted externally via a space 7 of the spacer 10 in parallel with the stem 2 while being folded by an angle of 90 deg.. Through the constitution above, the number of the process and the time required to assemble the electronic component are reduced and smoothness is ensured without use of an adhesives or the like.
Patent JP-2000140813-A (JP)
Title: Cathod-ray tube disassembling method
Inventor: USUI YUKIRO
IPC: B09B5/00
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To enable surely and quickly disassembling a cathod-ray tube into a panel part and a funnel part at an object position by a simple equipment. SOLUTION: In this disassembling method, before moving to a process in which a cathod-ray tube 1 is divided into a panel part 1b and a funnel part 1c through a preprocess such as a neck tube removing process, a heater wire 7 is pressurized at one or plural positions so that it crosses the outer surface of the panel part 1b along the outer surface thereof to heat the tube, thereby a process in which the cathod-ray tube 1 is divided lengthwise in the vertical direction about perpendicular to the surface of the panel part 1b at the pressurized position of the heater wire 7 is contained.  And before moving to a process in which divided bodies 1' into which the cathod-ray tube 1 is divided through the process in which the cathod-ray tube 1 is divided lengthwise by the heater wire 7 are divided into panel parts 1b and funnel parts 1c, a process in which a corner part 1i of a seal line part 1d of the panel part 1b and the funnel part 1c is punched is contained.
Patent JP-H09158556-A (JP)
Title: Spiral lock
Inventor: SAITO MORIMASA
IPC: E05B25/00
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To increase the safety of a lock, by spirally arranging key holes formed in an inner cylinder and also spirally arranging driver pins and tumbler pins so as to correspond to the key holes. SOLUTION: This spiral lock 10 is constituted of an inner cylinder 11 and an outer cylinder 12 rotatably supported. A plurality of pin holes 13 extending to both inner and outer cylinders are spirally arranged. A part of the pin holes 13 and key holes 14 are formed in the inner cylinder 11 and the key holes 14 are spirally formed in the same way with the pin holes 13. The key protrusion 15a of a key 15 is formed in accordance with the length of the tumbler pin and also spirally formed in accordance with the key holes 14. The key protrusion 15a is inserted in the key hole 14 and the tumbler pin is pushed up to release the lock by arranging the contact part of the tumbler pin and the driver pin to coincide to the contact face of the inner cylinder 11 and the outer cylinder 12.  In this way, since the torsioned extent (spiral pitch) is unknown from the outside, reproduction of the lock 15 is difficult and the safety thereof can be increased.
Patent JP-H01299400-A (JP)
Title: Fluid tank and manufacture thereof
Inventor: KUROODO REON EMUBERU
IPC: F17C1/00
Filed: 1988-12-16
Abstract: PURPOSE: To ensure easy manufacture and to achieve excellent sealing in a tank by fixing a portion of an inside shell to a metal member forming a cap and a neck on all contact face between inside and outside shells and covering portions of the outer face of the cap and the outer face of the neck with the outside shell. CONSTITUTION: At least a portion of an inside shell 3 is fixed to a metal member 6 forming a cap 10 and a neck 7 on all contact face between these two elements and portions of the outer face of the cap 10 and the outer face of the neck 7 are covered with an outside shell 4. After assembly, one cap 10 and neck 7 and the other inside shell 3 are thus in complete one unit and a volume encircled in such a way avoids leakage risk due to separation between the inside shell 3 and an reinforcing insert member, when extremely high pressure which may be caused during storing high pressure gas is applied to a joint or a container. These assembly elements can give excellent sealing property and mechanical strength to the tank.
Patent JP-H10164177-A (JP)
Title: Communication terminal equipment and its communication method
Inventor: ASAKURA MASANORI
IPC: H04M11/00
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To promote the solution of troubles occurred at the opposite party side by comparing the communication speeds of both transmitting and receiving devices with each other and notifying the opposite party of a fact that its own communication speed is lower than that of the opposite party if decided so. SOLUTION: When a receiving device 112 is called by a transmitting device 111, the device 111 is connected to an analog telephone circuit L via a modem 5 and an NCU(network control unit) 4 and then connected to the device 112 via a switchboard 131, a public telephone switching network 130 and a switchboard 132. If it's decided that the modem 5 of the device 112 is communicable, the probing is carried out by both modems 5. When the communication speed decided by the modem 5 of the device 112 is lower than that decided by the modem 5 of the device 111, a prescribed message is sent to the device 112 from the device 111. Then the primary communication is started.
Patent JP-H05149521-A (JP)
Title: Waste melting furnace
Inventor: OBATA HIROYUKI
IPC: F23G5/00
Filed: 1991-11-29
Abstract: PURPOSE:To enhance combustion efficiency without solution loss by connecting an exhaust gas pipe designed to extract a part of combustion exhaust gas to a shaft melting band area and installing a charging pipe to fill in a high melting material to an exhaust gas pipe. CONSTITUTION:There is provided a ring-shaped section 3 on the outer periphery of the lower part of a charging cylinder 1 which loads wastes, cokes and lime stones from the top. A fuel exhaust gas pipe 4 is laid out on the upper part of the side of the cylinder. A tap hole 6, which discharges molten wastes, is installed to a furnace bottom 5 of a shift section 2. Two stages of tuyeres 7, which are adapted to blow in combustion gas, are installed to one side of its upper part. A melting point material charging pipe 8 is branched in the lower part of the shaft section 2, thereby forming the pipe 8. In the upper part of the shaft section there is branched a combustion exhaust gas bypass pipe 9. This construction makes it possible to prevent dust from being scattered and enhance a reduction effect which reduces gas drift currents and blow out.
Patent JP-H01157438-A (JP)
Title: Production of coated optical fiber
Inventor: TSUNODA TATSUYA
IPC: C03C25/10
Filed: 1987-12-15
Abstract: PURPOSE:To obtain a coated optical fiber causing no elongative strain to the base glass fiber even when used in an environment where temp. changes largely, by coating an optical fiber with a thermoplastic orienting resin and annealing the coated fiber by heating at a temp. below the crystal/liq. crystal transition temp. of the resin to relieve the working strain in the resin. CONSTITUTION:An optical fiber consisting of a glass fiber and a coating layer, e.g., of silicone resin on the outside of the glass fiber is coated with a thermoplastic orienting resin such as entirely arom. polyester liq. crystal high molecular resin by extrusion coating or other method at a prescribed temp., e.g., at 280 deg.C. The coated fiber is cooled to about 100 deg.C, annealed by heating at a temp. below the crystal/liq. crystal transition temp. of the resin and slowly cooled.
Patent JP-H01159965-A (JP)
Title: Matrix type fuel cell
Inventor: SAKURAI MASAHIRO
IPC: H01M8/02
Filed: 1987-12-15
Abstract: PURPOSE:To provide quick and uniform dispersed refill of electrolyte by pulling out the tip of a wick as an electrolyte refill passage dispersed and embedded in the surface of a matrix layer, and putting this tip of wick in communication with the electrode base, or an electrolyte reserver of separator. CONSTITUTION:A matrix type fuel cell includes a matrix layer 1 retaining electrolyte 9, an anode electrode 2, a cathode electrode 3, and separator 6, which are laminated one over another. At the end of the rib-equipped electrode base on the cathode electrode side situated under the matrix layer 1, for exam ple, an electrolyte reservoir 8 is provided in the form of a groove. To this reservoir 8, electrolyte is supplied from outside the battery. A wick 10 is embed ded in the layer as dispersed over the whole area of the matrix layer. The tip 10a of the wick 10 is drawn out aside from the matrix layer 1 and dipped in the electrolyte 9 in the reservoir 8. When the electrolyte is to be refilled, the capillary force of the wick 10 causes quick permeation of the electrolyte 9 into the whole area of the matrix layer 1.
Patent JP-H05150773-A (JP)
Title: Informing device of electronic musical instrument
Inventor: MATSUDA TATSUYA
IPC: G10H1/00
Filed: 1991-11-30
Abstract: PURPOSE:To clearly know the write quantity of musical instrument or the rest capacity when the quantity reaches >=2 border values. CONSTITUTION:Automatic performance data AP are written in a sequence RAM 17 in order and when the rest storage capacity is smaller than 1st border data BO1 and larger than 2nd border data BO2, blinking cycle data TC of a one-second cycle is set in a latch 8 and a light emitting diode 12 blinks in one-second cycles; when the rest storage capacity is less than the 2nd border data BO2 and larger than 3rd border data BO3, blinking cycle data of a 1/4-second cycle is set in the latch 8 and the light emitting diode 12 blinks in 1/4-second cycles. When the rest storage capacity is smaller than the 3rd border data BO3, blinking cycle data TC of a 0 second cycle is set in the latch 8 and the light emitting diode 12 continuously illuminates.
Patent JP-H01159321-A (JP)
Title: Finish rolling method for austenitic stainless seamless steel pipe
Inventor: SHIMIZU TETSUO
IPC: C21D8/10
Filed: 1987-12-17
Abstract: PURPOSE:To produce a seamless steel pipe having excellent intergranular corrosion resistance with a simple state by subjecting a stock pipe for rolling to finish rolling at a specific temp., then cooling the pipe under specific conditions at the time of producing the austenitic stainless seamless steel pipe. CONSTITUTION:The stock pipe for finish rolling made of an austenitic stainless steel contg., by weight %, <0.08% C, <1.0% Si, <2.0% Mn, 16-26% Cr, and <0.3% N is heated to a 1050-1200%oC range. The stock pipe for finish rolling is then subjected to the finish rolling under the conditions under which the finish temp., i.e., the finished pipe temp. T( deg.C) on the outlet side of a mandrel mill satisfies equation II according to the working strain epsilon at the time of the finish rolling expressed by equation I when the sectional area of the stock pipe for finish rolling is designated as Ao(cm<2>) and the sectional area of the finished pipe as A(cm<2>). The pipe is in succession cooled under the conditions under which the average cooling rate V( deg.C/sec) satisfies V>=C<3>X10<4> (C; the carbon content expressed by weight %) in a 900-500 deg.C region. The seamless steel pipe made of the austenitic stainless steel which has uniformly fine crystal grains and has the extremely low corrosiveness at the crystal grain boundaries is produced even if a heat treatment stage for solutionization is omitted.
Patent JP-H10157896-A (JP)
Title: Base material connecting method and base material connecting device
Inventor: TAGAWA KIMITERU
IPC: B31F5/06
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To perform excellent work by which cutting, separation and meandering of base materials, a variation in tension or the like are not caused by sandwiching a thermoplastic polyimide film between the base materials to be connected by the base materials to be worked by applying tensile force of a specific range in a specific temperature range, and connecting them to each other by thermocompression bonding. SOLUTION: In base materials to be continuously worked in 0.1 to 50kgf/m of tensile force applied to the base materials in a temperature range of 200 deg.C to 550 deg.C, before passing through a heat press machine 1, the final part of a preceding base material 4 and the forefront part of a work, expected base material 6 sandwich a thermoplastic polyimide film 5, and are superposed on each other, and are temporarily connected to each other by a pressure sensitive adhesive tape 7. When a temporarily connecting part reaches the heat press machine 1, a part of the base material 4 at working time is fixed by a base material fixing device 2, and the temporarily connecting part rests in the heat press machine 1. The heat press machine 1 is actuated, and the base materials 4 and 6 having the thermoplastic polyimide film 5 between them is subjected to thermocompression bonding.  Next, the connecting part moves toward an accumulator 3.
Patent JP-H01158466-A (JP)
Title: Drop-out device for copying machine
Inventor: OTOMO NAOKI
IPC: G03G15/04
Filed: 1987-12-16
Abstract: PURPOSE:To obtain a drop-out effect at the front end of copying paper by extending the other side edge of a white band plate so as to conceal the front end of an original butted against a scale plate and bringing the extension end thereof into tight contact with the rear face of original platen glass. CONSTITUTION:Rising pieces 23 with which the end face 12' of the original platen glass 12 comes into contact are provided at both longitudinal ends of a fixing plate 21 and one side edge 25a of the white band plate 25 is fixed to the rear end of an abutment 25. The other side edge 25b of this white band plate 25 is extended to cover, by a specified range l, the front end 13a of the original butted against the scale plate 22. The extension end 25b' thereof is brought into tight contact with the rear face of the original platen glass 12 by utilizing the elasticity of the stock. The drop-out formation at the front end of the copied image is thereby effectively executed.
Patent JP-H0670736-A (JP)
Title: Diterpenoid alcohol for perfuming purpose
Inventor: YOHANESU SEODORASU DO HEI
IPC: C07D307/00
Filed: 1992-11-02
Abstract: PURPOSE: To obtain the novel aromatizing component which is appropriately used for aromatizing tobacco, a tobacco product or a tobacco substitute by subjecting a vegetable material produced from a plant belonging to the family Burseraceae or the family Pinaceae to fractionation such as distillation. CONSTITUTION: This aromatizing substance is a product which is obtained by subjecting a vegetable material produced from a plant belonging to the family Burseraceae or the family Pinaceae to fractionation such as distillation, wherein the distillation used is preferably vacuum distillation and performed so as to concentrate diterpenoid alcohols, in particular cembranoid alcohols, in such a way that the final concn. of these alcohols in the aromatizing substance is >=2 wt.%. At this time, as the starting raw material for the fractionation, a vegetable material produced from a plant belonging to the family Pinaceae, particularly the genus Abietoideae or Pinoideae, or the family Burseraceae, particularly the genus Boswellieae (more particularly, the species Boswellia), is preferably used. As the vegetable material, frankincense is particularly preferred.
Patent JP-2000141951-A (JP)
Title: Multifunctional calling-card
Inventor: DOMON JUN
IPC: B42D15/00
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a multifunctional calling-card capable of improving a function of the card and simultaneously leaving a strong impression to the other party by adding topics to the card itself separately from an independent theme in business. SOLUTION: The multifunctional calling card comprises a calling card column provided on one side surface in the case of doubling for self-introducing, a seed sheet 5 formed by adding flower seeds in a scattered state and detachably mounted on one side of a rear surface in the case of doubling, and a seed sowing main part instruction manual column for describing a main part of seed sowing or an instruction manual column for describing a photograph of the flower corresponding to the seed contained in the sheet 5, type of the flower, seed sowing season, seed sowing method and seed sheet 5 using method and provided on the residual front surface or the rear surface.
Patent JP-H01159721-A (JP)
Title: Input position detection circuit
Inventor: YOSHIKAWA OSAMU
IPC: G06F3/03
Filed: 1987-12-16
Abstract: PURPOSE:To constitute the title circuit by simple circuit constitution by generating a potential gradient on a tablet, outputting the voltage of a point touched by an indicator pen as a pulse from a comparison circuit and outputting it as the clock of a definite frequency by a counter. CONSTITUTION:The tablet 4 of an input position detection circuit consists of a resistance plate whose resistance value varies at the contacting point of the indicator pen 21, and the electrodes 5X-6Y of X, Y axes are formed at its external circumference, and one side of it is connected to a power source through a selector switch 7 and the other side is grounded through the selector switch 9. A resistor 8 and a capacitor 14 as a charging circuit are connected to the above-mentioned indicator pen 21. Besides, a transistor as a switch circuit is connected to it. A reference voltage is connected to the comparison circuit 15, and a counter 17, a latch circuit 19 and an averaging circuit 20 are connected by turns to the output side of the circuit 15. Thus, when the surface of the tablet 4 is touched by the indicator pen 21, the potential gradient is formed, and the voltage is generated, and the pulse by a prescribed time constant is outputted from the comparison circuit 15, and the clock signal of definite frequency is outputted.
Patent JP-H03176500-A (JP)
Title: Purification of lipocortins
Inventor: YURUGEN REEMISHIYU
IPC: C07K14/435
Filed: 1990-11-26
Abstract: PURPOSE: To highly purify lipocortins in a high yield with several steps even in a large scale, by bringing a solution containing lipocortins, etc., into contact with a carrier-bound polysulfuric acid ester of saccharide in the presence of a calcium ion.  
     CONSTITUTION: (A) A solution containing lipocortin or several kinds of lipocortins is brought into contact with (B) a carrier-bound polysulfuric acid ester of a saccharide or a sulfated sugar in the presence of Ca 2+ . The supernatant solution is removed and the charged carrier is optionally washed. The lipocortins are eluted individually or in groups by increasing ionic strength. The residual contaminants are adsorbed on the component (B) in the absence of Ca 2+  and in the presence of an excess chelating agent, and the component (A) is preferably separated to purify the objective lipocortins. 
     COPYRIGHT: (C)1991,JPO
Patent JP-2001134017-A (JP)
Title: Electrostatic charge image developing toner and method of producing the same
Inventor: YAMADA HIROYUKI
IPC: G03G9/087
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner having excellent offset resistance during thermal fixing with which a visible image of high picture quality can be stably formed for a long time, and to provide a method of producing that toner. SOLUTION: The electrostatic charge image developing toner is prepared by salting-out/fusing at least resin particles, coloring agent particles and release agent particles. In the molecular weight distribution of the resin measured by GPC, the resin consists of a low mol.wt. component having a peak or shoulder in the range from 1,500 to 20,000 and a high mol.wt. component having a peak or shoulder in the range from 50,000 to 500,000. The release agent shows a peak in the region from 70 to 100 deg.C by DSC.